EP0272018A3 - Liquid crystal display apparatus - Google Patents
Liquid crystal display apparatus Download PDFInfo
- Publication number
- EP0272018A3 EP0272018A3 EP87310614A EP87310614A EP0272018A3 EP 0272018 A3 EP0272018 A3 EP 0272018A3 EP 87310614 A EP87310614 A EP 87310614A EP 87310614 A EP87310614 A EP 87310614A EP 0272018 A3 EP0272018 A3 EP 0272018A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid crystal
- crystal display
- display apparatus
- liquid
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/028—Improving the quality of display appearance by changing the viewing angle properties, e.g. widening the viewing angle, adapting the viewing angle to the view direction
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP289334/86 | 1986-12-04 | ||
JP61289334A JPS63142387A (en) | 1986-12-04 | 1986-12-04 | Liquid crystal display to be mounted on seat back surface |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0272018A2 EP0272018A2 (en) | 1988-06-22 |
EP0272018A3 true EP0272018A3 (en) | 1990-04-11 |
EP0272018B1 EP0272018B1 (en) | 1994-05-04 |
Family
ID=17741851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87310614A Expired - Lifetime EP0272018B1 (en) | 1986-12-04 | 1987-12-02 | Liquid crystal display apparatus |
Country Status (7)
Country | Link |
---|---|
US (1) | US4788588A (en) |
EP (1) | EP0272018B1 (en) |
JP (1) | JPS63142387A (en) |
KR (1) | KR960006525B1 (en) |
AU (1) | AU607723B2 (en) |
CA (1) | CA1315026C (en) |
DE (1) | DE3789763T2 (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01207790A (en) * | 1988-02-16 | 1989-08-21 | Nec Corp | Miniature device with liquid crystal display device |
JPH01166385U (en) * | 1988-05-11 | 1989-11-21 | ||
FR2652434A1 (en) * | 1989-09-22 | 1991-03-29 | Sextant Avionique | METHOD AND DEVICE FOR OPTIMIZING THE CONTRAST AND THE ANGLE OF VIEW OF A LIQUID CRYSTAL DISPLAY |
US6169560B1 (en) * | 1990-12-25 | 2001-01-02 | Canon Kabushiki Kaisha | Thermal transfer recording apparatus with ink sheet slackness removal |
JP2888382B2 (en) * | 1991-05-15 | 1999-05-10 | インターナショナル・ビジネス・マシーンズ・コーポレイション | Liquid crystal display device, driving method and driving device thereof |
US5489918A (en) * | 1991-06-14 | 1996-02-06 | Rockwell International Corporation | Method and apparatus for dynamically and adjustably generating active matrix liquid crystal display gray level voltages |
FR2682798B1 (en) * | 1991-10-22 | 1994-01-21 | Sextant Avionique | METHOD AND DEVICE FOR OPTIMIZING THE PERFORMANCE OF A LIQUID CRYSTAL MATRIX SCREEN AS A FUNCTION OF THE ANGLE OF OBSERVATION. |
US5786801A (en) * | 1996-09-06 | 1998-07-28 | Sony Corporation | Back light control apparatus and method for a flat display system |
DE59809322D1 (en) * | 1997-06-14 | 2003-09-25 | Volkswagen Ag | Device for displaying and controlling functions in a motor vehicle |
JP2000321991A (en) * | 1999-05-14 | 2000-11-24 | Pioneer Electronic Corp | Display device |
DE10021935A1 (en) * | 1999-06-30 | 2001-01-11 | Agilent Technologies Inc | Setting display according to view angle of user by altering brightness values of colors stored in palette registers when user presses buttons indicating change of angle of view |
US6401013B1 (en) * | 2000-07-11 | 2002-06-04 | Rockwell Collins, Inc. | Method and system for integrating a laptop PC in a cockpit |
US6954193B1 (en) * | 2000-09-08 | 2005-10-11 | Apple Computer, Inc. | Method and apparatus for correcting pixel level intensity variation |
US7188895B1 (en) | 2003-01-24 | 2007-03-13 | Timely Innovations, Lp | Preformed foam seatback with integral opening |
US7040697B1 (en) | 2003-03-20 | 2006-05-09 | Timely Innovations, Lp | Headrest having an integrated video screen |
US7597393B1 (en) | 2003-04-04 | 2009-10-06 | Shanna Murphy, legal representative | Headrest/head restraint having an integrated video screen |
US6822812B1 (en) * | 2003-06-12 | 2004-11-23 | The Boeing Company | Off-angle display systems and associated methods of manufacture and use |
US7360833B2 (en) * | 2003-11-07 | 2008-04-22 | Vitito Christopher J | Vehicle entertainment system with backside loading DVD player |
US20050099548A1 (en) * | 2003-11-07 | 2005-05-12 | Vitito Christopher J. | Automobile entertainment system |
US20050242636A1 (en) * | 2003-11-07 | 2005-11-03 | Vitito Christopher J | Vehicle entertainment system with a rear loading DVD player |
US20050242637A1 (en) * | 2003-11-07 | 2005-11-03 | Vitito Christopher J | Vehicle entertainment system with a side loading DVD player |
US20050110913A1 (en) * | 2003-11-07 | 2005-05-26 | Vitito Christopher J. | Automobile entertainment system |
US20050204596A1 (en) * | 2004-03-18 | 2005-09-22 | Peng Juen T | Portable seat back display |
KR100828361B1 (en) * | 2005-09-28 | 2008-05-08 | 삼성전자주식회사 | Method for displaying with adaptive brightness-correction of image to viewing angle and the image forming apparatus thereof |
KR100756734B1 (en) * | 2005-10-18 | 2007-09-07 | 현대자동차주식회사 | A system and a method for control rear seat entertainment monitor brightness linked open angle of the monitor |
TWI310924B (en) * | 2005-11-10 | 2009-06-11 | Delta Electronics Inc | Display apparatus |
JP2008279155A (en) | 2007-05-14 | 2008-11-20 | Panasonic Corp | Image display device |
US20100060667A1 (en) * | 2008-09-10 | 2010-03-11 | Apple Inc. | Angularly dependent display optimized for multiple viewing angles |
JP2010285118A (en) * | 2009-06-15 | 2010-12-24 | Panasonic Corp | Image display system |
CN103325356B (en) * | 2013-06-21 | 2015-04-08 | 合肥京东方光电科技有限公司 | Voltage regulation circuit of common electrode and display device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4319237A (en) * | 1979-02-14 | 1982-03-09 | Matsushita Electric Industrial Co., Ltd. | Brightness adjusting circuit of liquid crystal matrix panel for picture display |
FR2534052A1 (en) * | 1982-10-01 | 1984-04-06 | Suwa Seikosha Kk | LIQUID CRYSTAL DISPLAY DEVICE |
GB2168880A (en) * | 1984-12-08 | 1986-06-25 | Messerschmitt Boelkow Blohm | A method of and arrangement for performing passenger-related and/or air-steward-related functions in an aircraft |
EP0221582A2 (en) * | 1985-09-28 | 1987-05-13 | Philips Patentverwaltung GmbH | Control circuit for a liquid-crystal display unit |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4403216A (en) * | 1980-12-11 | 1983-09-06 | Nintendo Co., Ltd. | Display |
DE3105601A1 (en) * | 1981-02-16 | 1982-09-02 | Siemens AG, 1000 Berlin und 8000 München | DATA VISION DEVICE |
JPS60117291A (en) * | 1983-11-30 | 1985-06-24 | 株式会社日立製作所 | Liquid crystal display unit |
US4584603A (en) * | 1984-10-19 | 1986-04-22 | Harrison Elden D | Amusement and information system for use on a passenger carrier |
US4647980A (en) * | 1986-01-21 | 1987-03-03 | Aviation Entertainment Corporation | Aircraft passenger television system |
-
1986
- 1986-12-04 JP JP61289334A patent/JPS63142387A/en active Pending
-
1987
- 1987-11-24 AU AU81657/87A patent/AU607723B2/en not_active Ceased
- 1987-11-30 CA CA000553061A patent/CA1315026C/en not_active Expired - Fee Related
- 1987-12-02 EP EP87310614A patent/EP0272018B1/en not_active Expired - Lifetime
- 1987-12-02 DE DE3789763T patent/DE3789763T2/en not_active Expired - Fee Related
- 1987-12-03 KR KR1019870013740A patent/KR960006525B1/en not_active IP Right Cessation
- 1987-12-07 US US07/129,725 patent/US4788588A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4319237A (en) * | 1979-02-14 | 1982-03-09 | Matsushita Electric Industrial Co., Ltd. | Brightness adjusting circuit of liquid crystal matrix panel for picture display |
FR2534052A1 (en) * | 1982-10-01 | 1984-04-06 | Suwa Seikosha Kk | LIQUID CRYSTAL DISPLAY DEVICE |
GB2168880A (en) * | 1984-12-08 | 1986-06-25 | Messerschmitt Boelkow Blohm | A method of and arrangement for performing passenger-related and/or air-steward-related functions in an aircraft |
EP0221582A2 (en) * | 1985-09-28 | 1987-05-13 | Philips Patentverwaltung GmbH | Control circuit for a liquid-crystal display unit |
Non-Patent Citations (1)
Title |
---|
NEUES AUS DER TECHNIK, nr. 2, April 1981, page 1, Würzburg, DE: "Flussigkristall-Wiedergabeanordnung" * |
Also Published As
Publication number | Publication date |
---|---|
EP0272018A2 (en) | 1988-06-22 |
DE3789763T2 (en) | 1994-09-08 |
JPS63142387A (en) | 1988-06-14 |
EP0272018B1 (en) | 1994-05-04 |
KR880008658A (en) | 1988-08-31 |
CA1315026C (en) | 1993-03-23 |
DE3789763D1 (en) | 1994-06-09 |
AU8165787A (en) | 1988-06-09 |
AU607723B2 (en) | 1991-03-14 |
US4788588A (en) | 1988-11-29 |
KR960006525B1 (en) | 1996-05-17 |
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